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Answers by Ramyanee
3
votes
1
GATE CSE 2004 | Question: 89
$L_1$ is a recursively enumerable language over $\Sigma$. An algorithm $A$ effectively enumerates its words as $\omega_1, \omega_2, \omega_3, \dots .$ Define another language $L_2$ over $\Sigma \cup \left\{\text{#}\right\}$ ... $S_1$ is true but $S_2$ is not necessarily true $S_2$ is true but $S_1$ is not necessarily true Neither is necessarily true
$L_1$ is a recursively enumerable language over $\Sigma$. An algorithm $A$ effectively enumerates its words as $\omega_1, \omega_2, \omega_3, \dots .$ Define another lang...
11.1k
views
answered
Jan 24, 2021
Theory of Computation
gatecse-2004
theory-of-computation
turing-machine
difficult
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–
0
votes
2
GATE CSE 2008 | Question: 73
Consider a machine with a $2$-way set associative data cache of size $64$ Kbytes and block size $16$ bytes. The cache is managed using $32$ bit virtual addresses and the page size is $4$ Kbytes. A program to be run on this machine begins as follows: double ARR[ ... to array $\text{ARR}$. The cache hit ratio for this initialization loop is: $0\%$ $25\%$ $50\%$ $75\%$
Consider a machine with a $2$-way set associative data cache of size $64$ Kbytes and block size $16$ bytes. The cache is managed using $32$ bit virtual addresses and the ...
8.5k
views
answered
Nov 4, 2020
CO and Architecture
gatecse-2008
co-and-architecture
cache-memory
normal
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–
0
votes
3
GATE IT 2008 | Question: 77
A binary tree with $n > 1$ nodes has $n_1$, $n_2$ and $n_3$ nodes of degree one, two and three respectively. The degree of a node is defined as the number of its neighbours. Starting with the above tree, while there remains a node $v$ of degree two in the tree, add ... will remain at the end of the process? $2 * n_1- 3$ $n_2 + 2 * n_1 - 2$ $n_3 - n_2$ $n_2+ n_1- 2$
A binary tree with $n 1$ nodes has $n_1$, $n_2$ and $n_3$ nodes of degree one, two and three respectively. The degree of a node is defined as the number of its neighbo...
14.8k
views
answered
Oct 28, 2020
DS
gateit-2008
data-structures
binary-tree
normal
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–
0
votes
4
GATE CSE 2015 Set 3 | Question: 25
Consider a binary tree T that has $200$ leaf nodes. Then the number of nodes in T that have exactly two children are ______.
Consider a binary tree T that has $200$ leaf nodes. Then the number of nodes in T that have exactly two children are ______.
24.5k
views
answered
Oct 28, 2020
DS
gatecse-2015-set3
data-structures
binary-tree
normal
numerical-answers
+
–
7
votes
5
GATE CSE 1988 | Question: 7i
Define the height of a binary tree or subtree and also define a height-balanced (AVL) tree.
Define the height of a binary tree or subtree and also define a height-balanced (AVL) tree.
1.6k
views
answered
Oct 28, 2020
DS
gate1988
normal
descriptive
data-structures
binary-tree
+
–
1
votes
6
GATE CSE 2013 | Question: 44
Consider the following operation along with Enqueue and Dequeue operations on queues, where $k$ is a global parameter. MultiDequeue(Q){ m = k while (Q is not empty) and (m > 0) { Dequeue(Q) m = m – 1 } } What is the worst case time complexity of a sequence of $n$ queue operations on an initially empty queue? $Θ(n)$ $Θ(n + k)$ $Θ(nk)$ $Θ(n^2)$
Consider the following operation along with Enqueue and Dequeue operations on queues, where $k$ is a global parameter.MultiDequeue(Q){ m = k while (Q is not empty) and (m...
31.5k
views
answered
Oct 26, 2020
DS
gatecse-2013
data-structures
algorithms
normal
queue
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–
0
votes
7
GATE CSE 1999 | Question: 11b
Write a constant time algorithm to insert a node with data $D$ just before the node with address $p$ of a singly linked list.
Write a constant time algorithm to insert a node with data $D$ just before the node with address $p$ of a singly linked list.
3.2k
views
answered
Oct 26, 2020
DS
gate1999
data-structures
linked-list
descriptive
+
–
0
votes
8
GATE CSE 2012 | Question: 45
Consider an instance of TCP's Additive Increase Multiplicative Decrease (AIMD) algorithm where the window size at the start of the slow start phase is $2$ MSS and the threshold at the start of the first transmission is $8$ MSS. Assume that a timeout occurs during ... Find the congestion window size at the end of the tenth transmission. $8$ MSS $14$ MSS $7$ MSS $12$ MSS
Consider an instance of TCP’s Additive Increase Multiplicative Decrease (AIMD) algorithm where the window size at the start of the slow start phase is $2$ MSS and the t...
38.8k
views
answered
Sep 24, 2020
Computer Networks
gatecse-2012
computer-networks
congestion-control
normal
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